4 Urza, Lord High Artificer 4 Springleaf Drum 4 Memnite 4 Ornithopter 4 Thought Monitor 3 Counterspell 4 Archmage's Charm 2 Nettlecyst 4 Darksteel Citadel 3 Spell Pierce 4 Thoughtcast 4 Galvanic Blast 4 Silverbluff Bridge 4 Glimmervoid 4 Spire of Industry 3 Island 1 Mountain